@@ -2366,7 +2366,7 @@ HAVE_DOT               = YES

 # Minimum value: 0, maximum value: 32, default value: 0.

 # This tag requires that the tag HAVE_DOT is set to YES.

-DOT_NUM_THREADS        = 0

+DOT_NUM_THREADS        = 1

 # DOT_COMMON_ATTR is common attributes for nodes, edges and labels of

 # subgraphs. When you want a differently looking font in the dot files that

@@ -2366,7 +2366,7 @@ HAVE_DOT               = YES

 # Minimum value: 0, maximum value: 32, default value: 0.

 # This tag requires that the tag HAVE_DOT is set to YES.

-DOT_NUM_THREADS        = 0

+DOT_NUM_THREADS        = 1

 # DOT_COMMON_ATTR is common attributes for nodes, edges and labels of

 # subgraphs. When you want a differently looking font in the dot files that